Hi Erez,
> We also have a 3D tactical display which is an
> expansion of what you called Terrain-aided navigation.
Ah... this Terrain-aided navigation (TAN) is just
another method of positioning, just like GPS or standard
NAVs (like VOR, NDB etc.).
The method is simple; the aircraft samples the
Once upon a time, you were sitting and writing:
> You need a digital elevation model, or DEM. Look at the links from
> the FlightGear site for details.
> All the best,
> David
Thanks david !.
~
___ Elad (elady)_@__
Hi There,
Does anybody know where I can find a sampled heightmap
(of any place on earth, at any resolution) ?
I need to submit a project about terrain-aided navigation,
and I need to run some simulations (and somehow, I feel that
using synthetic-noise maps is much like cheating).
A brief search
Once upon a time, you were sitting and writing:
> Hi, i'm a student and trying to learn how to make flight sims. i am in the learning
>process and i was wondering if anyone of you could point me in the righ direction. i
>want to start by drawing dials, and horizon indicator. i dont know if fligh
Once upon a time, you were sitting and writing:
> I put the following message on the users mailing list and it doesn't seem that
> anyone there can help. Can anyone here give any insight? The 3D demos all
> work and I'm running Mandrake 9.0 with a NVIDIA GeForce4 Ti 4200.
> FlightGear-0.9.1
>
> Fi
Hi,
Something went wrong in flightgear during my last dist-upgrade (sid)...
and I think it has something to do with the transition from gcc 2.95 to 3.2.
(it fails to load some shared libraries).
In any case, my CVS compiled version works fine, but
the one in Debian's database fails to run.
I'll
Once upon a time, you were sitting and writing:
> For those of you who may not have heard, the Space Shuttle Columbia
> appears to have broken up on entry as it passed south of Dallas while at a
> speed of mach 10+.
Sad day for all of us.
>From the Israeli POV, it is especially sad, as
the first
Once upon a time, you were sitting and writing:
> What is the method you guys follow to subdivide the scenery, objects,
> aircraft so that you only render what you see ... Wouldn't the rendering
> be more efficient with a system like this ...
Hm binary trees ?
I always thought the main back-
Once upon a time, you were sitting and writing:
> ... I was wondering if there has ever been talk of exposing 3d models through a
> metalanguage in XML, or maybe to a spec such as SVG (though I guess SVG is 2d,
> not 3d).
>
> In this way, a person might not have to run off and download/pay for/le
Once upon a time, you were sitting and writing:
> "Roel Michiels" writes:
> > When you start modelling the B737, here's an excellent site by on of
> > the Captains I flew with at Sabena. This man is highly proficient
> > and also a simulation enthousiast. You will find lots of info
> > concernin
Once upon a time, you were sitting and writing:
> > I think "dot" means 'rate of change in' or 'derivative'. latitude-dot
> > would be the rate of change in latitude. I.e. latitude is a position,
> > latitude-dot is a velocity. If you had velocity-down (earth centered
> > coordinates) then vel
Once upon a time, you were sitting and writing:
Thanks Dave. It has more than enough information
(although it is not a typical electrical diagram).
I have a few dirty tasks for the weekend (like evaluating
a signal processing exam), so I won't be working on the
computer.
All the best,
Once upon a time, you were sitting and writing:
> The alternative method, by which every user would check its power supply at
> every sim-cycle seems wastefull, especially when you have 300+ users.
I agree.
> AC components can have any number of suppliers, but generally only use
> one at a
Once upon a time, you were sitting and writing:
> To avoid things getting very complex very quickly it might be easier to take a
> very simplistic apporach and model the batteries chief characteristics such
> as terminal voltage, and ampere/hour capacity.
> Since there is no such thing as a p
Once upon a time, you were sitting and writing:
> But, even if I do something simple, this could have a pretty far
> reaching impact. Each instrument would have to check the status of
> the electrical system (voltage? on/off?)
IMHO
1. Voltage - how much (5,12,24,48,,,)V,
2. Max current - how
Once upon a time, you were sitting and writing:
> Just like at school we occasionally mention the 1st floor janitor that
> runs linux on his home machines when professors complain about how hard
> unix is to run ... "For god's sake, the janitor is running Unix at
> home, what's your problem again
oo).
The GeForce3 (or whatever) will join my computer
when Linux goes out with kernel 2.6 and Debian
declare Sid as stable... ;)
All the best,
Thanks again,
Elady.
___
Elad Yarkoni
("Elady" for friends or
"Oh my god - it's
Elady.
___
Elad Yarkoni
("Elady" for friends or
"Oh my god - it's him !" for fans or turbofans)
eMail: [EMAIL PROTECTED]
WWW: http://www.ee.bgu.ac.il/~elady
Dept. of ECE, BGU, Beer-S
The city itself is a huge lightsource which should be used to illuminate
the terrain (and objects) around.
Hope it helps to define a more accurate problem :)
Elady.
_______
Elad Yarkoni
("Elady" for friends or
"Oh my god - it's him !" for fa
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